question of re-sampling

[cjw414]

First of all, thanks for the great project!
the documentation says there were resampled to 16k if needed

were there any up-sampling??
for example, 8k -> 16k

if so, can I get the list of upsampled corpora??

[snakers4]

To be honest it was quite a long time ago, but most data was down-sampled from 16k+ or obtained from other compressed formats that may not necessarily focus on sampling rate. Much less data was up-sampled.